743086 divided by 45 
We want to divide 743086 by 45.

On to step 1:
45 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 45

Moving on to step 2:
The number 45 fits into 74 1 times, leaving a remainder of 29.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 45 from 74 to get 29.
Grab the next digit (3) from the dividend, add it to 29, then carry on: 293 / 45

Let's proceed to step 3:
If we divide 293 by 45, we get 6 and a remainder of 23.
The next digit of our result is 6. 
Result so far: 16.0
If we take 270 away from 293, we end up with 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 45

Moving on to step 4:
230 divided by 45 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 165.0
Subtracting 225 from 230 leaves us with 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 45

Going ahead to step 5:
When dividing 58 by 45, we get 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1651.0
The remainder is 13 after subtracting 45 from 58.
Append the next digit (6) from the dividend to 13 and continue with: 136 / 45

Let's proceed to step 6:
When dividing 136 by 45, we get 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 16513.0
If we take 135 away from 136, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
When dividing 10 by 45, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 16513.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
45 goes into 100 2 times with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 16513.02
Subtracting 90 from 100 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
If we divide 100 by 45, we get 2 and a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 16513.022
Subtracting 90 from 100 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 16513.022 with a balance of 0.001.